公开(公告)号：US11969928B2

公开(公告)日：2024-04-30

申请号：US16339259

申请日：2016-10-03

Applicant: Viskase Companies, Inc.

Inventor： Myron D. Nicholson ,  Francois Bargeot

IPC: B29B7/90 ,  A22C13/02 ,  B29C48/00 ,  B29C48/21 ,  B32B1/02 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/22 ,  B32B27/32 ,  B32B27/34 ,  B32B37/15 ,  B65D65/40 ,  C08J3/20 ,  C08J5/18 ,  C08K3/22 ,  C08K9/06 ,  G01V15/00 ,  A22C13/00 ,  B29K77/00 ,  B29K509/02 ,  B29L31/00

CPC classification number: B29C48/022 ,  A22C13/02 ,  B29B7/90 ,  B29C48/21 ,  B32B1/02 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/22 ,  B32B27/32 ,  B32B27/34 ,  B32B37/153 ,  B65D65/40 ,  C08J3/201 ,  C08J5/18 ,  C08K3/22 ,  C08K9/06 ,  G01V15/00 ,  A22C13/0013 ,  A22C2013/0059 ,  A22C2013/0073 ,  B29K2023/06 ,  B29K2077/00 ,  B29K2509/02 ,  B29K2995/0008 ,  B29L2031/712 ,  B32B2264/102 ,  B32B2307/208 ,  B32B2439/70 ,  B32B2553/00 ,  C08J2323/06 ,  C08K2003/2265 ,  C08K2003/2268 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2201/005 ,  C08K2201/01

Abstract: The present invention relates to a method of manufacturing a plastic film (i.e. preferably a thermoplastic film), particularly a (thermo)plastic food packing film, especially a detectable (thermo)plastic film, which plastic film comprises detectable particles incorporated therein, as well as to the plastic film thus produced and to its applications and usages (i.e. its use).

公开(公告)号：US20240084140A1

公开(公告)日：2024-03-14

申请号：US18509456

申请日：2023-11-15

Applicant: ARKEMA FRANCE

Inventor： Sebastien MERZLIC ,  Philippe BLONDEL ,  Florent ABGRALL ,  Karine LOYEN ,  Damien RAULINE ,  Sebastien-Jun MOUGNIER

IPC: C08L87/00 ,  C08J3/20

CPC classification number: C08L87/005 ,  C08J3/201 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/08 ,  C08L2207/04

Abstract: A composition including: (A) a copolymer having rigid blocks and flexible blocks (TPE), (B) a non-crosslinked polysiloxane silicone, preferably a non-crosslinked polyorganosiloxane, (C) a compatibilizer, improving the compatibility between the TPE and the silicone, the compatibilizer (C) being chosen from a polyolefin or a mixture of polyolefins, and optionally (D) an additive.

公开(公告)号：US20230235129A1

公开(公告)日：2023-07-27

申请号：US18008922

申请日：2021-06-09

Applicant: ARTECOLA QUÍMICA S.A.

Inventor： Marcelo Lopes de ALBUQUERQUE ,  Eduardo Renato Kunst

IPC: C08J3/00 ,  C08J3/20 ,  C08K7/14 ,  C08K7/06

CPC classification number: C08J3/005 ,  C08J3/201 ,  C08K7/14 ,  C08K7/06 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2323/08 ,  C08J2367/00 ,  C08J2375/04 ,  C08J2401/02 ,  C08J2497/02

Abstract: A hybrid polymer-matrix composite is described, containing between 10.0% and 45.0% by weight of cellulosic fiber up to 3.0 mm long and with a maximum moisture content of 5.0%; between 5.0% and 40.0% by weight of synthetic fiber up to 4.0 mm long and compatibilizing additives, said constituents being homogenized directly in the twin-screw extruder, with each reinforcing fiber entering via a specific feeder, to be adjusted to the temperature and shearing applied to the reinforcing fibers, guaranteeing the correct dispersion of the fiber for encapsulation by the polymer matrix, optimizing interface interactions and perfect homogenization.

公开(公告)号：US11708486B2

公开(公告)日：2023-07-25

申请号：US16663497

申请日：2019-10-25

Applicant: Prisma Renewable Composites, LLC

Inventor： Christopher D. Webb ,  William M. Sanford ,  Adam A. McCall

IPC: C08L55/02 ,  C08J3/20

CPC classification number: C08L55/02 ,  C08J3/201 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/08

Abstract: A thermoplastic acrylonitrile-butadiene-styrene copolymer/lignin blend is provided, whereas the blend comprises (i) an amount of acrylonitrile-butadiene-styrene copolymer; (ii) an amount of lignin; and (iii) an amount of compatibilizing agent capable of imparting improved ductility and impact strength to the resultant blend. Methods of improving impact strength and ductility of a thermoplastic acrylonitrile-butadiene-styrene copolymer/lignin blend and articles made therefrom are also disclosed.

公开(公告)号：US20230203245A1

公开(公告)日：2023-06-29

申请号：US17926761

申请日：2021-04-07

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Hidenori SOMA

IPC: C08G63/60 ,  C08G63/87 ,  C08K7/06 ,  C08K3/04 ,  C08J3/20

CPC classification number: C08G63/605 ,  C08G63/87 ,  C08K7/06 ,  C08K3/04 ,  C08J3/201 ,  C08K2201/001 ,  C08J2367/04 ,  H01L21/6773

Abstract: A liquid crystal polymer resin composition is provided containing a component (A) liquid crystal polymer, a component (B′) carbon fiber having a weight-average fiber length of less than 150 μm, and a component (C) carbon precursor having a volume resistivity of 102 to 1010 Ω·cm, in which a content of the component (B′) is 10 to 30 parts by mass with respect to 100 parts by mass of the component (A), a content of the component (C) is 5 to 35 parts by mass with respect to 100 parts by mass of the component (A), and a content of a total of the component (B) and the component (C) is 25 to 60 parts by mass with respect to 100 parts by mass of the component (A).

公开(公告)号：US20190233597A1

公开(公告)日：2019-08-01

申请号：US16334771

申请日：2017-09-22

Applicant: TRIPLEDATT

Inventor： Hendré Vos

IPC: C08J3/20 ,  C08J3/205 ,  C08J5/18 ,  C08J3/28 ,  B41M1/30 ,  B41M5/52 ,  D06P5/20 ,  D06P5/30 ,  C08K3/013

CPC classification number: C08J3/201 ,  B32B27/00 ,  B41M1/30 ,  B41M5/0011 ,  B41M5/0047 ,  B41M5/0064 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5263 ,  B41M7/0081 ,  B41M7/009 ,  C08J3/2053 ,  C08J3/28 ,  C08J5/18 ,  C08J2323/12 ,  C08J2323/16 ,  C08J2347/00 ,  C08J2423/06 ,  C08K3/013 ,  C08L33/02 ,  C08L33/068 ,  C08L33/10 ,  C08L77/00 ,  D06P3/24 ,  D06P3/52 ,  D06P3/79 ,  D06P5/2066 ,  D06P5/2072 ,  D06P5/2077 ,  D06P5/2083 ,  D06P5/30

Abstract: Provided is a method for dyeing a polymer material with an aqueous pigment composition containing at least one pigment dispersed therein, wherein the polymer material is a blend including a first polymer composition and a second polymer composition which is compatible with the first polymer composition, which second polymer composition includes a binding agent for the at least one pigment. The method includes the steps of heating the polymer material to an activation temperature below the softening temperature of the polymer material,—contacting the polymer material with the aqueous pigment composition at a contact temperature for a period of time sufficient to form a pigmented polymer material,—subjecting the pigmented polymer material to a fixation step to fixate the at least one pigment therein by cooling the pigmented polymer material to a fixation temperature which is lower than the temperature at which contacting of the polymer material with the aqueous pigment composition is carried out.

公开(公告)号：US20190202986A1

公开(公告)日：2019-07-04

申请号：US16304009

申请日：2016-05-30

Applicant: SOCIEDAD ANONIMA MINERA CATALANO-ARAGONESA

Inventor： Maria Jose ALFONSO ALEGRE ,  Patricia ZAGALAZ LASIERRA ,  Miguel Angel CABALLERO LOPEZ

IPC: C08G69/44 ,  C08J3/20 ,  C08K3/26 ,  C08K5/20 ,  C08K3/36 ,  C08L77/12 ,  B29B7/00 ,  B29B7/60

CPC classification number: C08G69/44 ,  B29B7/007 ,  B29B7/60 ,  B29K2077/00 ,  B29K2509/02 ,  B29K2995/006 ,  C08G63/18 ,  C08G63/672 ,  C08G63/685 ,  C08G63/80 ,  C08G69/40 ,  C08J3/201 ,  C08K3/26 ,  C08K3/36 ,  C08K5/20 ,  C08K2003/265 ,  C08L77/12 ,  C08L2201/06

Abstract: Method for obtaining biodegradable polyesteretheramide that has a stage of esterification and/or transesterification and amidation reaction, a stage of prepolycondensation, a stage of polycondensation, an optional stage of extraction, a stage of drying and a final stage of extrusion with additives. The method of obtaining PEEA enables better satisfaction of the needs of each client as regards viscosity, composition and additives. It enables reducing the amount of interface product that has lower commercial value and improves the colour of the product, while at the same time provides a more efficient process, ecologically cleaner and safer for all the operatives.

公开(公告)号：US20180371190A1

公开(公告)日：2018-12-27

申请号：US15776828

申请日：2016-11-11

Applicant: Nitin CHOPRA ,  Saad ALHUSSAIN ,  Ihab N. ODEH ,  SABIC Global Technologies B.V.

Inventor： Nitin Chopra ,  Saad Alhussain ,  Ihab N. Odeh

IPC: C08J5/18 ,  C08L23/06 ,  C08L23/12 ,  C08L79/08 ,  C08J3/20

CPC classification number: C08J5/18 ,  B82Y30/00 ,  C08J3/201 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2379/08 ,  C08J2423/06 ,  C08J2423/12 ,  C08J2479/08 ,  C08K3/013 ,  C08K7/00 ,  C08K7/06 ,  C08K7/18 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/004 ,  C08K2201/011 ,  C08L23/06 ,  C08L23/12 ,  C08L79/08 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2207/02 ,  C08L2207/062 ,  C08L2207/066 ,  C08L2314/00 ,  C08L67/02

Abstract: Polymeric materials, method of making the polymeric material, and uses thereof are disclosed. The polymeric material can include ordered arrangements of crystalline domains and ordered arrangements of amorphous domains.

公开(公告)号：US20180346662A1

公开(公告)日：2018-12-06

申请号：US15780906

申请日：2016-12-02

Applicant: THE COCA-COLA COMPANY

Inventor： Ronald D. MOFFITT ,  Jasmeet KAUR

IPC: C08J3/20 ,  C08G63/78 ,  C08G63/181 ,  B29B11/10 ,  B29B11/14

CPC classification number: B29B11/10 ,  B29B11/14 ,  B29B13/00 ,  B29B13/06 ,  B29B2013/005 ,  B29C47/0078 ,  B29C47/1018 ,  B29C2791/006 ,  C08G63/785 ,  C08J3/201 ,  C08J2367/00

Abstract: The present invention is directed to polymers and copolymers, and systems and methods for processing the same. Advantageously, the polymers and copolymers of the present invention have undergone processing in a falling strand devolatilizer and rotary disk finisher such that a low-cost, low-energy, and high-production-rate product is produced.

公开(公告)号：US10081712B2

公开(公告)日：2018-09-25

申请号：US14776466

申请日：2014-03-13

Applicant: Ascend Performance Materials Operations LLC

Inventor： Raymond E. Fogle ,  Troy D. Calvert ,  Zachary J. Carben ,  Steven C. Manning ,  Chie H. Wang ,  Paul A. Wheeler ,  J. Marty Zabcik

IPC: B29C47/92 ,  C08J3/20 ,  C08G69/28 ,  C08K5/00 ,  B29C47/10 ,  C08K3/01 ,  C08L77/06 ,  B29K105/00 ,  B29C47/00 ,  B29C47/40 ,  B29C47/60 ,  B29K77/00 ,  B29C47/76

CPC classification number: C08J3/201 ,  B29C48/022 ,  B29C48/29 ,  B29C48/402 ,  B29C48/625 ,  B29C48/767 ,  B29K2077/00 ,  B29K2105/0002 ,  B29K2105/0094 ,  C08G69/28 ,  C08J2377/00 ,  C08J2377/06 ,  C08K3/01 ,  C08K5/0008 ,  C08L77/06

Abstract: Provided is a process for preparing an improved compounded product and a compounded product prepared by the described process.